SpecDecomp® spectral decomposition software is an innovative reservoir imaging and interpretation technology. Provides greater resolution of reservoir properties than traditional broad-band seismic displays. The outcome is a more certain interpretation of reservoir potential. BP developed the original proprietary spectral decomposition technology and selected Landmark to commercially deploy it. SpecDecomp software was developed further in partnership with BP and Apache Corporation. The technology includes patented and patent-pending intellectual property from these companies. Spectral decomposition technology generates very detailed images by extracting a suite of amplitude maps from a range of frequency slices in the reservoir zone. Each map illuminates peak amplitude response from a different bed thickness. By selectively combining images from certain frequencies, SpecDecomp technology clearly portrays unique geologic relationships. Animation techniques exploit motion, allowing interpreters to unravel complex variability in reservoir heterogeneities and thickness.